I've tried to build an MPEG-DASH stream coding some bitrates in H264 and some others in H265.
In a nutshell I'm trying to code the same video with ffmpeg for the lower bitrates in H264 and the highest ...

This article states that it is possible to stream H.264 directly from webcams after kernel 3.2. I have the same camera (Logitech C920) and kernel 3.16 (of Debian testing), but the pixel format does ...

I have Firefox 34 and OpenH264 Video Codec provided by Cisco Systems v1.1 addon installed and enabled.
The problem is that Firefox can not play H.264 video. I used this page for testing and here is ...

I'm trying to do a simple encoding of an mp4 in h264 to mp4 but I keep getting the error:
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width ...

I want to use latest ffmpeg to encode set of JPG frames to 1920x1080 60fps h.264 movie.
I'm looking for set of parameters that will allow smooth playback of encoded video on fairly strong PC machines ...

I have a live H264 stream (hardware encoded from the webcam) and I'd like to stream it over the network using multicast on a Linux platform.
Because the platform has limited CPU power, and the data ...

I have got a box of DVD video disks that I seek to get rid of while I'd like to keep the videos by converting them into MP4 files to store them on a hard drive.
Considering superiority of the modern ...

How can I play H264 videos and MP3 audio in Firefox on Windows 7 N Professional without installing Windows Media Feature Pack? I know you can use GStreamer on Linux, but it doesn't work on Windows. ...

I am looking for a capture PCI-e card to encode HDMI source and stream on network. I want to "share" my HDMI sources to my Raspberry sinks in the LAN.
I have found many PCI-e cards, but most of them ...

Suppose a high quality, uncompressed video is re-encoded twice, with almost identical encoding settings at a relatively low bitrate of 4mbps, but at different resolutions, first at 1080p, and then at ...

I got a video with 60 fps and h264 encoded (.mp4), audio layer is removed. Now I want to speed up the video 4x faster with FFmpeg, but I would like to have a very low I-frame distance to be able to ...

I have a library of videos, all of which need to be adjusted for web-streaming by putting the moov atom ahead of the rest of the video with qtfaststart. This allows playback to begin before the client ...

I need to record (not stream) from my webcam, convert it to H.264 and store it in a mp4-container. With VLC media player I can do this manually with the Open Capture Device menu where I just have to ...

I have a security camera file in H.264 format. It cannot be converted due to error messages stating the file is damaged.
Is there any way to repair this single 12 MB file so it can be converted to a ...

Various news articles state that Firefox supports h.264 on Windows since version 20. As of this writing the version is 24, yet Firefox still can't play most YouTube videos. I did the HTML5 opt-in and ...

I'm having trouble getting my mp4 video to play on any iOS device. I'm testing on an iPhone with iOS 6 and an iPad running iOS 7. When I upload the video to my server and enter the URL directly on the ...

I would like to extract a scene of a video (audio codec: AAC, video codec: H264). The problem is that the scene doesn't begin on a I key-frame. The software, I have tried (Avidemux, Handbrake or VLC) ...

Hi I want to add watermark png image to video with hardcode substitle .srt file at same time what changes i should do the to following line
ffmpeg -i input.mkv -threads 0 -c:v libx264 -crf 28 -preset ...

After testing many possibilities, I have a perfect command line for creating thumbnails from a live stream:
ffmpeg -i rtmp://srvIp/h264.stream -r 1 -an -updatefirst 1 -y thumbnail.jpg
It refreshes a ...

I am trying to send a H.264 webcam video feed over wifi to another computer using gstreamer. I am using this tutorial as a guide. I am using a Creative Live! Cam Connect HD as my webcam. The website ...

I'm trying to stream a video over to a terminal using RTP. The video is coded in h.246. I'm using ffmpeg to extract the byte stream according to h.264 annex B :
ffmpeg -i test.h264 -vcodec copy -vbsf ...